【摘 要】
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Purpose:To explore the influence of the surrounding structures to the CT values measurement at different tube voltage.Method:Setting the tube voltage as 120,100, 80 kV, while other parameters were kep
【机 构】
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Tianjin Tianhe Hospital 300050
【出 处】
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2013中华医学会影像技术分会第21次全国学术大会暨国际影像技术论坛
论文部分内容阅读
Purpose:To explore the influence of the surrounding structures to the CT values measurement at different tube voltage.Method:Setting the tube voltage as 120,100, 80 kV, while other parameters were kept unchanged, scan 14mgI/ml contrast media, medical silica gel, latex, biological glue and the arteriosclerosis vascular model made by these materials respectively.Measure the CT value of each structure at different condition,evaluate the influence of the surrounding structures to the CT values measurement at different tube voltage.
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